EP1342799A4 - Verfahren zum durcherhitzen von stahlteilen - Google Patents

Verfahren zum durcherhitzen von stahlteilen

Info

Publication number
EP1342799A4
EP1342799A4 EP01999676A EP01999676A EP1342799A4 EP 1342799 A4 EP1342799 A4 EP 1342799A4 EP 01999676 A EP01999676 A EP 01999676A EP 01999676 A EP01999676 A EP 01999676A EP 1342799 A4 EP1342799 A4 EP 1342799A4
Authority
EP
European Patent Office
Prior art keywords
steel part
baking steel
baking
steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01999676A
Other languages
English (en)
French (fr)
Other versions
EP1342799A1 (de
EP1342799B1 (de
Inventor
Takamasa Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aoyama Seisakusho Co Ltd
Original Assignee
Aoyama Seisakusho Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aoyama Seisakusho Co Ltd filed Critical Aoyama Seisakusho Co Ltd
Publication of EP1342799A1 publication Critical patent/EP1342799A1/de
Publication of EP1342799A4 publication Critical patent/EP1342799A4/de
Application granted granted Critical
Publication of EP1342799B1 publication Critical patent/EP1342799B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/06—Extraction of hydrogen
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2221/00—Treating localised areas of an article
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0093—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for screws; for bolts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
EP01999676A 2000-12-07 2001-12-05 Verfahren zum durcherhitzen von stahlteilen Expired - Lifetime EP1342799B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000372732 2000-12-07
JP2000372732 2000-12-07
PCT/JP2001/010606 WO2002046479A1 (fr) 2000-12-07 2001-12-05 Procede de cuisson d'element d'acier

Publications (3)

Publication Number Publication Date
EP1342799A1 EP1342799A1 (de) 2003-09-10
EP1342799A4 true EP1342799A4 (de) 2005-03-09
EP1342799B1 EP1342799B1 (de) 2007-01-17

Family

ID=18842221

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01999676A Expired - Lifetime EP1342799B1 (de) 2000-12-07 2001-12-05 Verfahren zum durcherhitzen von stahlteilen

Country Status (6)

Country Link
US (1) US6855217B2 (de)
EP (1) EP1342799B1 (de)
JP (1) JPWO2002046479A1 (de)
CZ (1) CZ20031587A3 (de)
DE (1) DE60126136T8 (de)
WO (1) WO2002046479A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
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US6331539B1 (en) * 1999-06-10 2001-12-18 3M Innovative Properties Company Sulfonamide and sulfamide substituted imidazoquinolines
US6756382B2 (en) * 1999-06-10 2004-06-29 3M Innovative Properties Company Amide substituted imidazoquinolines
US6677347B2 (en) * 2000-12-08 2004-01-13 3M Innovative Properties Company Sulfonamido ether substituted imidazoquinolines
US7438477B2 (en) * 2001-11-29 2008-10-21 Ntn Corporation Bearing part, heat treatment method thereof, and rolling bearing
US6677349B1 (en) * 2001-12-21 2004-01-13 3M Innovative Properties Company Sulfonamide and sulfamide substituted imidazoquinolines
ES2259176T3 (es) * 2002-10-17 2006-09-16 Ntn Corporation Seguidor de leva de rodillo para un motor.
JP4718781B2 (ja) * 2003-02-28 2011-07-06 Ｎｔｎ株式会社 トランスミッションの構成部品および円錐ころ軸受
JP2004301321A (ja) 2003-03-14 2004-10-28 Ntn Corp オルタネータ用軸受およびプーリ用軸受
DE10315957A1 (de) * 2003-04-08 2004-10-28 Ejot Gmbh & Co. Kg Schraube mit einer partiell gehärteten Funktionsspitze und Verfahren zu ihrer Herstellung
WO2004096144A2 (en) * 2003-04-28 2004-11-11 3M Innovative Properties Company Compositions and methods for induction of opioid receptors
AU2004266658A1 (en) * 2003-08-12 2005-03-03 3M Innovative Properties Company Hydroxylamine substituted imidazo-containing compounds
KR101106812B1 (ko) * 2003-08-27 2012-01-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 아릴옥시 및 아릴알킬렌옥시 치환된 이미다조퀴놀린
JP4152283B2 (ja) 2003-08-29 2008-09-17 Ｎｔｎ株式会社 軸受部品の熱処理方法
EP1660026A4 (de) * 2003-09-05 2008-07-16 3M Innovative Properties Co Behandlung von cd5+ b-zell-lyphom
US20090075980A1 (en) * 2003-10-03 2009-03-19 Coley Pharmaceutical Group, Inc. Pyrazolopyridines and Analogs Thereof
US7544697B2 (en) * 2003-10-03 2009-06-09 Coley Pharmaceutical Group, Inc. Pyrazolopyridines and analogs thereof
JP5043435B2 (ja) * 2003-10-03 2012-10-10 スリーエム イノベイティブ プロパティズ カンパニー アルコキシ置換イミダゾキノリン
EP1685129A4 (de) 2003-11-14 2008-10-22 3M Innovative Properties Co Oximsubstituierte imidazoringverbindungen
JP2007511535A (ja) * 2003-11-14 2007-05-10 スリーエム イノベイティブ プロパティズ カンパニー ヒドロキシルアミン置換イミダゾ環化合物
WO2005051317A2 (en) * 2003-11-25 2005-06-09 3M Innovative Properties Company Substituted imidazo ring systems and methods
US8802853B2 (en) * 2003-12-29 2014-08-12 3M Innovative Properties Company Arylalkenyl and arylalkynyl substituted imidazoquinolines
JP2007517044A (ja) * 2003-12-30 2007-06-28 スリーエム イノベイティブ プロパティズ カンパニー イミダゾキノリニル、イミダゾピリジニル、およびイミダゾナフチリジニルスルホンアミド
US7594762B2 (en) 2004-01-09 2009-09-29 Ntn Corporation Thrust needle roller bearing, support structure receiving thrust load of compressor for car air-conditioner, support structure receiving thrust load of automatic transmission, support structure for continuously variable transmission, and support structure receivin
JP4540351B2 (ja) 2004-01-15 2010-09-08 Ｎｔｎ株式会社 鋼の熱処理方法および軸受部品の製造方法
WO2005094531A2 (en) * 2004-03-24 2005-10-13 3M Innovative Properties Company Amide substituted imidazopyridines, imidazoquinolines, and imidazonaphthyridines
US8017779B2 (en) * 2004-06-15 2011-09-13 3M Innovative Properties Company Nitrogen containing heterocyclyl substituted imidazoquinolines and imidazonaphthyridines
WO2006065280A2 (en) * 2004-06-18 2006-06-22 3M Innovative Properties Company Isoxazole, dihydroisoxazole, and oxadiazole substituted imidazo ring compounds and methods
US7897609B2 (en) * 2004-06-18 2011-03-01 3M Innovative Properties Company Aryl substituted imidazonaphthyridines
US8026366B2 (en) * 2004-06-18 2011-09-27 3M Innovative Properties Company Aryloxy and arylalkyleneoxy substituted thiazoloquinolines and thiazolonaphthyridines
US20090270443A1 (en) * 2004-09-02 2009-10-29 Doris Stoermer 1-amino imidazo-containing compounds and methods
US7943609B2 (en) * 2004-12-30 2011-05-17 3M Innovative Proprerties Company Chiral fused [1,2]imidazo[4,5-C] ring compounds
WO2006083440A2 (en) 2004-12-30 2006-08-10 3M Innovative Properties Company Substituted chiral fused [1,2]imidazo[4,5-c] ring compounds
CA2597092A1 (en) 2005-02-04 2006-08-10 Coley Pharmaceutical Group, Inc. Aqueous gel formulations containing immune reponse modifiers
EP1846405A2 (de) 2005-02-11 2007-10-24 3M Innovative Properties Company Oxim- und hydroxylaminsubstituierte imidazo-4,5-c-ringverbindungen und verfahren
CA2602590A1 (en) 2005-04-01 2006-10-12 Coley Pharmaceutical Group, Inc. 1-substituted pyrazolo (3,4-c) ring compounds as modulators of cytokine biosynthesis for the treatment of viral infections and neoplastic diseases
JP2008535832A (ja) 2005-04-01 2008-09-04 コーリー ファーマシューティカル グループ，インコーポレイテッド ピラゾロピリジン−１，４−ジアミン、およびそのアナログ
JP2007046717A (ja) 2005-08-10 2007-02-22 Ntn Corp ジョイント用爪付き転動軸
US7322261B2 (en) * 2005-11-11 2008-01-29 Bobby Hu Method for manufacturing wrench handle with pressed indentation section
US7906506B2 (en) * 2006-07-12 2011-03-15 3M Innovative Properties Company Substituted chiral fused [1,2] imidazo [4,5-c] ring compounds and methods
JP5001672B2 (ja) * 2007-02-21 2012-08-15 株式会社アルバック 締結具とその製造方法
US20100266783A1 (en) * 2009-04-15 2010-10-21 Hot Dip Solutions, Llc Method of coating a substrate
DE102010043837A1 (de) * 2010-11-12 2012-05-16 Hilti Aktiengesellschaft Schlagwerkskörper, Schlagwerk und Handwerkzeugmaschine mit einem Schlagwerk
JP5981193B2 (ja) * 2012-03-30 2016-08-31 日立オートモティブシステムズ株式会社 めっき部品の製造方法およびシリンダ装置の製造方法
JP6247477B2 (ja) * 2012-08-31 2017-12-13 日東精工株式会社 高周波焼入タッピンねじ
FI126798B (en) * 2013-07-05 2017-05-31 Outokumpu Oy Stainless steel with strength against delayed cracking and process for its manufacture
FR3084375A1 (fr) * 2018-07-25 2020-01-31 Metallo Corner Procede d'elimination de l'hydrogene d'une piece mecanique en acier trempe et revenu
KR20230029864A (ko) * 2020-07-14 2023-03-03 제이에프이 스틸 가부시키가이샤 탈수소 장치 및 강판의 제조 시스템, 그리고 강판의 제조 방법
WO2022014172A1 (ja) * 2020-07-14 2022-01-20 Ｊｆｅスチール株式会社 鋼材及び鋼製品の脱水素方法、並びに、鋼材及び鋼製品の製造方法
US20230243006A1 (en) * 2020-07-14 2023-08-03 Jfe Steel Corporation Dehydrogenation method for steel material and steel product, and production method for steel material and steel product
JP7460032B2 (ja) 2022-03-25 2024-04-02 Ｊｆｅスチール株式会社 脱水素装置及び鋼板の製造システム、並びに鋼板の製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534911A (en) * 1948-04-03 1950-12-19 Houdaille Hershey Corp Process of removing hydrogen embrittlement of bright nickel electrodeposits
GB2045810A (en) * 1979-03-22 1980-11-05 Nl Vintage Preheating substrates prior to coating to remove hydrogen

Family Cites Families (5)

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Publication number Priority date Publication date Assignee Title
JPS6096715A (ja) * 1983-11-01 1985-05-30 Sumitomo Electric Ind Ltd 耐遅れ破壊性に優れた高強度鋼材の製造方法
JPH05140642A (ja) * 1991-11-19 1993-06-08 Topy Ind Ltd 熱間圧延鋼材の脱水素方法
JP4205167B2 (ja) * 1996-07-02 2009-01-07 ザ・ティムケン・カンパニー 高い疲労強度特性を有する高周波焼入れされた微量合金鋼
JPH10204536A (ja) * 1997-01-17 1998-08-04 Kayaba Ind Co Ltd ロッド体およびその製造方法
JPH11124683A (ja) * 1997-10-22 1999-05-11 Ust:Kk 無電解複合めっきの無酸化被膜形成方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534911A (en) * 1948-04-03 1950-12-19 Houdaille Hershey Corp Process of removing hydrogen embrittlement of bright nickel electrodeposits
GB2045810A (en) * 1979-03-22 1980-11-05 Nl Vintage Preheating substrates prior to coating to remove hydrogen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0246479A1 *

Also Published As

Publication number Publication date
JPWO2002046479A1 (ja) 2004-04-08
US20030037849A1 (en) 2003-02-27
DE60126136T2 (de) 2007-10-18
DE60126136D1 (de) 2007-03-08
EP1342799A1 (de) 2003-09-10
WO2002046479A1 (fr) 2002-06-13
CZ20031587A3 (cs) 2004-01-14
DE60126136T8 (de) 2008-04-10
EP1342799B1 (de) 2007-01-17
US6855217B2 (en) 2005-02-15

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